Area of triangle = base x height /2
48 = (a+14)a/2
a^2 +14a = 96
a^2 + 14a - 96 = 0
Solving for a = 5.04
Improper Fraction
12/7 = 1 5/7
Answer:
The answer to 75 - ( 8 + 45 ÷ 3 ) × 2= 29
2/5 multiply the top and bottom number by 20 you get 40/100 which is the same as 40%
Answer:
C
Step-by-step explanation:
